Operation Manual

³ Problem

In a gravel quarry, two new excavations have been opened.

The first one measures 350 meters by 560 meters, the

second one measures 340 meters by 610 meters. What

volume of gravel does the company need to extract from each

excavation to reach a depth of 150 meters? To reach 210

meters? Display the results in engineering notation.

< W 4 <

p$""<-

350 V560 Lz<

340 V 610 Lzz<

150 V% h

210 V% h<<

150 Vzz<

210 Vzz<